package servlet;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import factory.DaoFactory;

/**
 * Servlet implementation class DeleteDiscountServlet
 */
@WebServlet("/DeleteDiscountServlet")
public class DeleteDiscountServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public DeleteDiscountServlet() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		float consumption = Float.parseFloat(request.getParameter("consumption"));
		boolean success = DaoFactory.getDiscountDao().removeByConsumption(consumption);
		if (success) {
			response.sendRedirect(request.getContextPath() + "/MemberDiscountManagementServlet");
		} else {
			response.sendRedirect(request.getContextPath() + "/jsp/ErrorPage.jsp?error=MdfDctDatabaseError");
		}
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
	}

}
